#450F74#450F74

#450F74 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.6% C 0.155 H 302.0°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#450F74
RGB	rgb(69, 15, 116)
HSL	hsl(272, 77%, 26%)
HSV	hsv(272, 87%, 45%)
CMYK	cmyk(40.5%, 87.1%, 0%, 54.5%)
CIE-LAB	lab(19.51, 43.54, -45.99)
CIE-LCH	lch(19.51, 63.33, 313.44°)
OKLab	oklab(32.62% 0.0822 -0.1314)
OKLCH	oklch(32.62% 0.155 302)
XYZ	xyz(5.7767, 2.8678, 16.7688)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450F74 #3E740F

analogous

#120F74 #450F74 #740F70

triadic

#450F74 #74450F #0F7445

tetradic

#450F74 #74120F #3E740F #0F7074

square

#450F74 #74120F #3E740F #0F7074

split-complementary

#450F74 #70740F #0F7412

monochromatic

#10041B #25083E #450F74 #6516AA #851DE0

Accessibility & contrast

On white

13.35

#450F74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#450F74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450F74

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450F74	#FFFFFF	#000000	##FFFFFF
##450F74	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F77

Deuteranopia (green-blind)

#002F72

Tritanopia (blue-blind)

#3B2C43

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #450f74;
/* rgb */ color: rgb(69, 15, 116);
/* oklch */ color: oklch(32.6% 0.155 302.0);

Tailwind

colors: {
  custom: {
    50: '#7e569d',
    500: '#450f74',
    950: '#000000',
  },
}

SCSS

$custom: #450f74;
$custom-light: #7e569d;
$custom-dark: #000000;

JSON

{
  "hex": "#450f74",
  "rgb": {
    "r": 69,
    "g": 15,
    "b": 116
  },
  "hsl": {
    "h": 272.079,
    "s": 77.099,
    "l": 25.686
  },
  "oklch": {
    "l": 0.3262,
    "c": 0.15503,
    "h": 302
  },
  "luminance": 0.02868
}

Semantic roles & 50–950 ramp

primary

#450F74

secondary

#6BAC33

accent

#F4348D

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B030E

muted

#7C787E

Preview Lab

Preview with #450F74

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →